Enum RouterError 

pub enum RouterError {
    PlacementFailed(PlacementError),
    ExecutorNotFound(String),
    ExecutionFailed(String),
    ContractViolation(Vec<ViolationRecord>),
    TraceLockPoisoned,
    DurableTraceWriteFailed(String),
}

Errors returned by PlacementRouter::execute.

Variants

PlacementFailed(PlacementError)

The placement constraint evaluator rejected the request.

ExecutorNotFound(String)

No executor is registered for the requested ArtifactType.

ExecutionFailed(String)

The selected executor returned an error.

ContractViolation(Vec<ViolationRecord>)

Execution violated a governed contract (aggregate violations).

TraceLockPoisoned

The trace store lock was poisoned.

DurableTraceWriteFailed(String)

The trace could not be durably written and this router is configured to fail closed on that condition (spec 079 FR-002).

Trait Implementations

impl Clone for RouterError

fn clone(&self) -> RouterError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RouterError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for RouterError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for RouterError

impl Error for RouterError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for RouterError

fn eq(&self, other: &RouterError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RouterError